GNSS Full Frequency Survey Antenna KV-PM998

Overview

KV-PM998 is an high precision measuring antenna which can support full bands for GPS, BDS , GLONASS and Galileo. It can be widely used in surveying and mapping, Oceanographic survey, Geological examination, Bridge deformation monitoring, Automated Port, unmanned aerial vehicle and other applications

Technical Features

● Small Size, light weight, compact structure

● Supports 4G, Wi-Fi, Bluetooth

● Strong anti-interference ability to endure the harsh operating environments

● Powerful system compatibility, easy for machine integration

● Stable phase center guarantees the accuracy of positioning within millimeter level

Parameters

PERFORMANCE

Signal Received

GPS L1/L2/L5
BDS B1/B2/B3
GLONASS L1/L2/L3
GALILEO E1/E5a/E5b/E6
L-Band

Antenna Impedance

50Ω

Polarization

RHCP

Axis Ratio

≤3dB

Azimuth coverage

0°~360°

VSWR

≤1.5

Maximum Gain

5.5dBi

Phase Center Error

±2mm

LNA

LNA Gain

L1：38±2dB
L2：40±2dB

Noise Figure

≤1.8dB

VSWR

≤2.0

Passband Ripple

±2dB

Operating Voltage

DC3.3~12V

Operating Current

≤50mA

MECHANICAL

Dimensions

Φ150*61mm

Weight

≤400g

Mounting

5/8''×11(Inch)

Connector

TNC-K

ENVIRONMENTAL

Water/Dust Resistance

IP67

Operating Temperature

-40℃～+85℃

Storage Temperature

-55℃～+85℃

Humidity

95% Non-condensing